mitmdump 抓包错误：Certificate verification error for www.****.com: unable to get local issuer certificat...

这个错误是因为mitmdump无法验证证书的签发者。可以尝试以下方法解决：

1. 通过安装证书来信任mitmdump的证书。在mitmdump控制台中输入“mitmweb”，打开mitmweb界面。在mitmweb界面中，点击左上角的“Options”按钮，然后点击“Install mitmproxy-ca-cert.pem”按钮，按照提示安装证书即可。

2. 在mitmdump启动命令中添加参数“--ssl-insecure”。这个参数会关闭SSL证书的验证，但不建议在生产环境中使用。

3. 如果你使用的是Python requests模块发送请求，可以通过设置verify参数为False来关闭SSL证书的验证。例如：

import requests
response = requests.get('https://www.****.com', verify=False)

注意，关闭SSL证书验证会增加安全风险，建议仅在开发或测试环境中使用。

相关问题

error 2 at 1 depth lookup: unable to get issuer certificate error certificateData.crt: verification failed

这个错误通常是证书验证失败导致的。可能有几种原因导致验证失败，例如证书已过期、证书签发者不被信任、证书链不完整等。您可以尝试检查证书是否正确安装，证书是否过期，以及证书链是否完整。如果您是在使用某个应用程序或浏览器时遇到此错误，请尝试更新该应用程序或浏览器，以确保其支持最新的证书验证标准。如果问题仍然存在，请联系证书颁发机构或您的系统管理员以获取更多帮助。

unable to get local issuer certificate (_ssl.c:1002)

This error typically occurs when the SSL certificate of the remote server cannot be verified by the local system. Here are a few steps you can try to resolve the issue:

1. Verify your system's date and time: Ensure that the date and time on your local system are set correctly. An incorrect date/time can cause SSL certificate verification failures.

2. Update the CA certificates: Install or update the CA (Certificate Authority) certificates on your system. These certificates are used to verify the authenticity of SSL certificates. You can search for instructions specific to your operating system on how to update or install CA certificates.

3. Disable SSL verification (not recommended): If you are in a development environment or trust the remote server, you can temporarily disable SSL verification. However, this is not recommended for production environments and can expose you to security risks.

In Python, you can disable SSL verification using the `verify` parameter in requests library:

   import requests
   
   requests.get(url, verify=False)

4. Check your firewall or antivirus settings: Sometimes, firewalls or antivirus software can interfere with SSL certificate verification. Temporarily disabling them or reconfiguring their settings might help resolve the issue.

If none of these steps work, please provide more information about your specific setup and the context in which you encounter this error.